Unit 6 The Unexplained 复习讲义 2023-2024学年北师大版八年级英语上册

资源下载
  1. 二一教育资源

Unit 6 The Unexplained 复习讲义 2023-2024学年北师大版八年级英语上册

资源简介

Unit6 知识点复习
语法结构
1. 学会运用过去进行时。[详见P92,语法互动(十)]
2. 学会运用while和when。[详见P86,语法互动(七)]
1 mind n. 头脑, 想法, 精神 v. 介意;在乎
[拓展] (1)mind n. 头脑, 想法, 精神。
body and mind身心
make up one's mind to do sth下定决心去做某事
(2)mind v. 介意。mind+n. /pron. /v. ing
Never mind. 不介意, 没关系。
(3)Would/Do you mind+n. /pron. /v. ing 意为“您介意……吗?”此句型的回答是针对mind的, 表示“介意, 在乎”时, 用“Yes”, 后跟句子表示不让对方做某事;表示“不介意, 不在乎”时, 用“No”, 后跟句子表示允许对方做某事。
—Do you mind my closing the window “你介意我关上窗户吗?”
—Yes, you'd better not. “是的, 你最好别关。”
—No, certainly not. “不介意, 你当然可以关上。”
2 since conj. 由于, 既然;自从 prep. 自……以来
[拓展] (1)ever since 意为“从那时起, 一直到现在;此后,一直”。
We have been friends ever since. 自此以后我们一直是朋友。
(2)since引导的时间状语从句用一般过去时, 而主句多
用现在完成时, 表示从过去某一时间开始的动作一直持 续到现在。
They have been friends ever since they were children.
他们从小孩子时起, 就一直是好朋友。
注意:since作“既然, 由于”讲时, 引导原因状语从句;表既成事实的原因, 不可与连词so连用。Since you're not interested, I won't tell you about it.
既然你不感兴趣, 那我就不告诉你了。
3 hurry vt.(使)赶紧,(使)匆忙, 加速
vi. 匆忙, 赶紧/快 n. 匆忙, 仓促
[搭配] in a hurry 匆忙地
be in a hurry to do sth=do sth in a hurry
=hurry to do sth 急忙做某事
no hurry 不忙, 不必着急, 有充裕的时间
hurry up 快点, 赶紧做
hurry to do sth 匆忙去做某事
hurry off 匆忙离开
I'm not in a hurry to change my job. 我并不急于想换工作。
I'm late — I must hurry up. 我晚了——我必须快点了。
He hurried across the road. 他匆匆地穿过了马路。
4 cover vt. 覆盖;铺;掩饰 n. 盖子;封面
[搭配] cover…with… 用……覆盖……
be covered with 被……盖住/覆盖
She covered the table with a cloth. 她用一块布把桌子罩起来。
The mountain is covered with snow all the year round. 这座山终年积雪。
巧辨异同
1 alive, living, lively, live和 life
(1)alive 是形容词, 意为“活着的, 在世的”, 通常只作表语或后置定语。
The fish we caught yesterday is still alive. 我们昨天捉的鱼还活着。
(2)living 可作形容词, 意为“活着的, 有生命的(尤指现存
的)”;又可作名词,意为“生存之道, 生计”。常用搭配:
make a living“谋生”;living things “生物”。
She has no living relatives. 她没有还健在的亲戚。
The living are more important to us than the dead.
对我们来说在世的人比去世的人更重要。
His uncle makes a living as a driver. 他的叔叔以开汽车谋生。
(3)lively 是形容词, 意为“有生气的, 生机勃勃的”。
A lively person is full of life and is always doing things.
一个生气勃勃的人, 总是充满活力并且总做事。
(4)live 作动词时意为“活着, 生活, 居住”;作形容词或副词时, 可表示“现场直播”。
Kings in history wanted to live forever, but none of them succeeded.
历史上国王都希望长生不老, 但没有一个成功。
It wasn't a recorded show. It was live. 不是录音节目, 是实况转播。
The race will be covered live. 比赛将被现场直播。
(5)life 是名词, 意为“生命, 生活”。复数为lives
Life is made up of little things. 人生是由琐碎的事物构成的。
2 cause, reason和excuse
(1)cause v. & n. 引起;引起某事的原因, 强调造成一种事实或现象的直接“原因、根源、起因”。
The heavy rain was the cause of the flood. 大雨是导致洪水产生的原因。
(2)reason n. 推理;强调一种看法或逻辑推理引出的“理由”或“原因”, 通常与for搭配使用, 并可接why从句。I'd like to know the reason why you're so late.
我想知道你为什么迟到那么长时间。
(3)excuse v. & n. 原谅;原因, 强调为了避免责咎而进行的辩解或找出的借口。
Too much work is no excuse for not studying. 工作太忙不能成为不学习的理由。
I hope you'll excuse me for being so late.我来得这么晚,希望你能原谅。
句型透视
1 People in the shopping centre looked at each other in fear.
在购物中心里的人们惊恐地相互看着。
[点拨] in fear是介词短语, 意为“恐惧地;害怕地”, 在句中充当状语。in 意为“处在……中;在……情况下”, 表示达到或处于某种状态或情形。
[拓展] in trouble处在困境中
in danger 处于危险中 in surprise 吃惊地
2 I calmed down and asked myself, “Did I really survive?”
我镇定下来问自己“我真得活下来了吗?”
[点拨] (1)calm 作为形容词, 意为“(天气、海洋等)平静的, 镇静的”。常用短语:keep calm 保持镇静。
The sea was calm after the storm. 经过这场风暴后, 大海平静下来了。
(2)calm 作为动词, 意为“(使)平静,(使)镇定, 平息”。常用短语:calm sb down 使某人镇定下来
The nurse calmed the little boy down by giving him some candy.
保育员给那小男孩一些糖果, 使他安静下来了。
[拓展] 与down有关的短语:
come down 下来 write down 写下来
fall down 落下来 turn down 关小, 拒绝
go down 灯/火熄灭, 价格下跌, 太阳等下落,船等下沉
即时自测
单项填空
1. Look, the ground is covered ________ snow.
A. in  B. on  C. with  D. below
2. Mom bought a________fish. It is still ________ now.
A. live; living B. living; alive
C. alive; living D. alive; live
3. If our government ________attention to
controlling food safety now, our health ________ in danger.
A. won't pay; is    B. doesn't pay; is
C. won't pay; will be  D. doesn't pay; will be
4. What ________his illness
A. reasons B. causes
C. lead D. end
5.—Jack, you seem to be________.
—Yes. It's 8:20 now and my train leaves in ten minutes.
A. in a hurry B. in fear
C. in safety D. in silence

展开更多......

收起↑

资源预览